Quectel BG95 Series - Page 6

LPWA Module Series
BG95&BG77&BG600L Series TCP/IP Application Note
BG95&BG77&BG600L_Series_TCP/IP_Application_Note 5 / 56
3.1.3. Deactivate a Context ...................................................................................................... 39
3.2. TCP Client Works in Buffer Access Mode under IPv4 ............................................................... 39
3.2.1. Set up a TCP Client Connection and Enter Buffer Access Mode .................................. 39
3.2.2. Send Data in Buffer Access Mode ................................................................................. 40
3.2.3. Retrieve Data from Remote Server in Buffer Access Mode .......................................... 40
3.2.4. Close a Connection ........................................................................................................ 41
3.3. TCP Client Works in Buffer Access Mode under IPv6 ............................................................... 41
3.3.1. Set up a TCP Client Connection and Enter Buffer Access Mode .................................. 41
3.3.2. Send Data in Buffer Access Mode ................................................................................. 41
3.3.3. Receive Data from Remote Server in Buffer Access Mode ........................................... 42
3.3.4. Close a Connection ........................................................................................................ 42
3.4. TCP Client Works in Transparent Transmission Mode .............................................................. 43
3.4.1. Set up a TCP Client Connection and Enter Transparent Transmission Mode .............. 43
3.4.2. Send Data in Transparent Transmission Mode ............................................................. 43
3.4.3. Retrieve Data from Remote Server in Transparent Transmission Mode ....................... 43
3.4.4. Close a TCP Client ......................................................................................................... 43
3.5. TCP Client Works in Direct Push Mode ..................................................................................... 43
3.5.1. Set up a TCP Client Connection and Enter Direct Push Mode ..................................... 43
3.5.2. Send Data in Direct Push Mode..................................................................................... 44
3.5.3. Retrieve Data from Remote Server in Direct Push Mode .............................................. 44
3.5.4. Close a TCP Client ......................................................................................................... 44
3.6. TCP Server Works in Buffer Access Mode under IPv4 Network ............................................... 45
3.6.1. Start a TCP Server ......................................................................................................... 45
3.6.2. Accept TCP Incoming Connection ................................................................................. 45
3.6.3. Retrieve Data from Incoming Connection ...................................................................... 45
3.6.4. Close a TCP Server ....................................................................................................... 46
3.7. TCP Server Works in Buffer Access Mode under IPv6 Network ............................................... 46
3.7.1. Start a TCP Server ......................................................................................................... 46
3.7.2. Accept TCP Incoming Connection ................................................................................. 46
3.7.3. Retrieve Data from Incoming Connection ...................................................................... 46
3.7.4. Switch Incoming Connection to Transparent Transmission Mode ................................ 47
3.7.5. Close a TCP Server ....................................................................................................... 47
3.8. UDP Service under IPv4 Network .............................................................................................. 47
3.8.1. Start a UDP Service ....................................................................................................... 47
3.8.2. Send UDP Data to Remote Client .................................................................................. 48
3.8.3. Retrieve Data from Remote Client ................................................................................. 48
3.8.4. Close a UDP Service ..................................................................................................... 48
3.9. UDP Service under IPv6 Network .............................................................................................. 48
3.9.1. Start a UDP Service ....................................................................................................... 48
3.9.2. Send UDP Data to Remote Client .................................................................................. 49
3.9.3. Receive Data from Remote Client ................................................................................. 49
3.10. UDP Client with RAI Feature ..................................................................................................... 49
3.10.1. Start a UDP Client ................................................................................................... 49
3.10.2. Send UDP Data with RAI Information ..................................................................... 50